FR651536A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for continuous projection and spraying of paints, lacquers, varnishes, etc.
Assignee: Walter Roy Weeks
•
Filing: 1927-09-12
•
Granted: 1929-02-20
•
Expires: 1947-09-12
Abstract
No abstract record available.
Inventors
- 👤 Walter Roy Weeks
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 19:55
CPC Classifications
B; B05; B05B; B05B11/00; B05B11/01; B05B11/06
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.